.w1200{width: 1200px;margin: 0 auto;}
.user-head{position: relative;height: 110px;}
.logo-box {float: left;width: 350px;height: 90px;line-height: 90px;margin: 10px 0;}
.logo-box > a {display: inline-block;width: 160px;height: 90px;overflow: hidden;line-height: 90px;}
.logo-box > a >img{height: auto;width: auto;max-height: 100%;max-width: 100%;display: inline-block;}
.logo-box span {
    font-size: 23px;
    vertical-align: text-bottom;
}
.reg {
    position: absolute;
    right: 0;
    bottom: 0;
    margin: 10px 0;
    font-size: 14px;
}
.ns-text-color {
    color: #00d7dc;
}
/* 中部 */
.ns-main {
    position: relative;
    width: initial;
    height: 475px;
}
.item{background: #000000;}
.item>a{display: block;width: 1200px;height: 475px;margin: 0 auto;}


.login-form{    position: absolute;
    top: 0;
    width: 350px;
    height: 400px;
    margin-top: 20px;
    background-color: #fff;
    margin-left: 850px;}
.login-form .form-head{    height: 50px;
    padding: 10px 20px;
    border-bottom: 1px solid #f4f4f4;
    font-size: 20px;
    font-weight: bold;
    box-sizing: border-box;
    display: flex;}
.login-form .border{border-right: 1px solid #f4f4f4;}
.form-head .tit {
    flex: 1;
    text-align: center;
    font-size: 18px;
    line-height: 30px;
    cursor: pointer;
}
.type-box {
    margin: 20px 20px;
}
.input-control {
    margin-bottom: 20px;
    position: relative;
}
.input-control > .form-control {
    border-color: #cecece !important;
    display: inline-block;
    box-sizing: border-box;
    height: 38px;
    box-shadow: unset;
    border-radius: 0 !important;
    outline: none !important;
    color: #000;
    width: 310px;
    font-size: 13px;
    line-height: 38px;
    vertical-align: middle;
    background-color: #fff;
    border: 1px solid #ccc;
    padding-left: 30px;
}
.input-control > .form-ewai{padding-left: 10px;}
.input-control .input-left{margin-top: 5px;left: 1px;width: 30px;text-align: center;position: absolute;top: 1px;z-index: 5;height: 30px;line-height: 30px;opacity: 0.5;}
label{font-weight: normal;}    
.input-control .input-left i{font-family: ZenIcon;
    font-size: 14px;
    font-style: normal;
    font-weight: normal;
    font-variant: normal;
    line-height: 1;
    text-transform: none;
    speak: none;
    -webkit-font-smoothing: antialiased;}
.input-control-label-right {
    width: 100px;
    margin-top: 3px;
        position: absolute;
        top: 1px;
        z-index: 5;
        height: 30px;
        line-height: 30px;
        opacity: .5;
        right: 0;
        padding: 0 8px;
}
/* .form-box{display: none;} */
.form-box2{display: none;}
.form-box2 .form-control{padding-left: 10px;}
.form-box2 .type-box .btn{position: absolute;
    width: 130px;
    top: 1px;
    right: 1px;
    margin-top: 0;
    border-width: 0 0 0 1px;
    padding-top: 4px;
    height: 36px;
    line-height: 20px;
    letter-spacing: 0;
    font-size: 14px;color: #898989 !important;    background-color: #f2f2f2;
    border-color: #bfbfbf;cursor: pointer;}
.form-box2 .type-box .btn:hover{background: #dedede;transition: 0.5s;}
.login-form .forget-paassword{float: right;text-align: left;font-size: 14px;margin-right: 20px;}
.login-form .btn-primary{width: 304px;margin-top: 50px;margin-left: 20px;cursor: pointer;font-weight: 500;
    color: #333;
    line-height: 40px;
    font-size: 18px;
    text-align: center;
    letter-spacing: 10px;height: 40px;background-color: #00eef3 !important;
    border-color: #00eef3 !important;text-shadow: 0 1px 0 rgb(0 0 0 / 20%);}
.login-form .btn-primary:hover{box-shadow: 0 2px 1px rgb(0 0 0 / 10%);transition: 0.5s;}
.login-form .coagent{position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 51px;
    box-sizing: border-box;
    padding: 0 20px;
    border-top: 1px solid;
    line-height: 50px;border-color: #e5e5e5;}
.login-form .coagent .extra-r b{display: inline-block;
    width: 16px;
    height: 18px;
    overflow: hidden;
    background: url(../imgs/arrow.png) -104px -74px no-repeat;
    vertical-align: sub;
    margin-left: 8px;
}
.coagent li a {
    display: inline-block;
    position: relative;
    padding-left: 24px;
}
.coagent li a b.weixin-icon {
    background-position: -20px 0;
}
.coagent li a b {
    width: 19px;
    height: 18px;
    display: block;
    background: url(../imgs/logintool.png) no-repeat;
    margin: 0 auto;
    position: absolute;
    float: left;
    left: 0;
    top: 16px;
}
.coagent li .line {
    padding: 0 10px;
}